nut is nutrition software to record what you eat and analyze your meals for nutrient composition. The database included is the latest USDA Nutrient Database for Standard Reference. This database contains values for vitamins, minerals, fats, calories, protein, carbohydrates, fiber, etc., and includes the essential polyunsaturated fats, Omega-3 and Omega-6. Nutrient levels are expressed as a percentage of the Daily Value, the familiar standard of food labeling in the United States, but also can be fully customized. Foods can be added from recipes or food labels, and nutrient intake can be graphed. The program is completely menu-driven and there are no commands to learn.

PLOTICUS is a command line utility for creating
bar, line, pie, boxplot, scatterplot, sweep,
heatmap, vector, timeline, Venn diagrams, and other types of charts and plots.
ploticus is good for automated or
just-in-time graph generation. It handles date,
time, and categorical data nicely, and has some
basic statistical capabilities. It can output to
GIF, PNG, SVG, SWF, JPEG, PostScript, EPS, and
X11. You can use convenient preset options or
create complex scripts with rich and detailed
color and style operations.

OpenEMR is a medical practice management, electronic medical records, prescription writing, and medical billing application. It is a replacement for medical applications such as Medical Manager, Health Pro, and Misys. It features support for EDI billing to clearing houses such as MedAvant and ZirMED using ANSI X12. Major features include electronic billing (includes Medicare), document management, integrated practice management, e-prescribing, prescriptions by printed script, fax, or email, insurance tracking, multilanguage support, easy customization, easy Windows installation, integration with an external general accounting program (SQL-Ledger), and a built-in scheduler. It is multi-facility capable, voice recognition ready (on Windows), and Web based (secure access with SSL certificates).

Engauge Digitizer is digitizing software that converts an image showing a graph or map into numbers. The image file can come from a scanner, digital camera, or screenshot. The numbers can be read on the screen, and written or copied to a spreadsheet. Highlights for beginners include an intuitive interface and extensive context-sensitive documentation. Highlights for experts include compensation for image distortion, cartesian and polar coordinates, linear and logarithmic coordinates, automatic scanning, graphical previews, and browser help.

GNUmed is a comprehensive scalable software
solution for electronic medical practices with an
emphasis on privacy protection, secure patient
centric record sharing, decision support, and ease
of use. It is intended to become a sophisticated
decision support system that will elevate the
quality of medical care that can be delivered.

Jmol is a Free, Open Source molecule viewer and editor. It is a collaboratively developed visualization and measurement tool for chemical scientists. Jmol is an active project, and there are new features being added to it on a daily basis. Users are encouraged to modify it to fit their needs and to contribute their changes to the project.

Diet Monger Ass Kicker is a program for designing diets to your own specifications. It sorts and filters foods and sorts nutrients. Calculations are made according to specified minimums and maximums, and using the data downloaded from the USDA.

Care2x (formerly Care 2002) is software
for hospitals and health care organizations. It is
designed to integrate the different information
systems existing in these organizations into a
single efficient system. It solves the problems
inherent in a network of multiple programs that
are incompatible with each other. It can integrate
almost any type of services, systems, departments,
clinics, processes, data, or communication that
exist in a hospital. Its design can even handle
non-medical services or functions like security or
maintenance. All of its functions can be accessed
with a Web browser, and all program modules are
processed on the server side.

FreeMED is a Web-based medical records (EMR) and patient management system with a printing system, patient scheduling, an HL7 interface, a billing system, XML-RPC Web services, and many other features. It has an extensible modular architecture, allowing it to be customized based on individual practices without having to rewrite core components of the system. It is HIPAA compliant.